장비설명

• 1. Illumination system 1) Type of illumination Koehler type 2) Variable light intensity : built-in base 3) Type of light source : 6V30W halogen 4) Transformer Built-in base 5) Centeration of filament pre-centered 2. Stage 1) Type of stage : Graduated coaxial mechanical stage 2) Range of traverse : 75 × 50mm 3) Square : 180 × 135mm 4) Rotatable through 250˚ 5) Position of control knob right hand side available 3. Revolving nosepieces 1) Removable 2) 4-position for bright field / dark field Polarizing 3) Direction of nosepieces : Forward 4. Focusing device 1) Range of traverse 25mm 2) Graduation of fine adjust knob : 1㎛ 3) Pre-focusing device 4) Tension adjust device (coarse) 5. Observation tube binocular 1) Inclination 30° 2) Range of interruptory distance : 50 ~ 76mm 3) Tension adjust device(coarse) : provided 6. Eyepiece 1) 10X Widefield high eyepoint 2) Field No. : 20 7. Condenser system 1) Abbe condenser 8. OBJECTIVES 1) Plan Achromat Objective 4X 2) Plan

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